Live hand drawn content

One of the more common questions we’ve been asked in the CTIL team is how to incorporate hand drawn content – such as equations, graphs etc.

I saw a tweet from James Clay, leading to his post on just this issue  – using a tablet as a separate whiteboard.

To summarise his post –

  • Start a teams meeting in the app, on the main computer.
  • Join the same meeting from your tablet.
  • Go to share, and select “screen” – that will share everything on the tablet’s screen.

I’ve tested it, both with an iPad and an Android Samsung tablet with success. A couple of points that I realised

  • Make sure that both the audio and mike are off on the tablet, to avoid any feedback.
  • Get the drawing package ready – so you can quickly switch to it.
  • Don’t forget to leave the team meeting on the tablet, once you’ve left it on the main device.

I’ve also tried using the tablet as a visualiser in the same way – by sharing the video, rather than the screen. I used a tripod and tablet holder. The tablet holder didn’t fit the iPad well without its case; however as I wanted to see the screen, the rear facing camera made sense, so I had to wedge it in a bit. Trying to get a good angle, so I could write on the paper, while still seeing the computer for any chat and talking – was a bit of a challenge! It was much easier with the tablet on the desk next to me, using the drawing package!

For a phone, though, that’s a little too small to draw on, I could see a phone (and home made stand) working well.

A laptop, with teams on, and an iPad on a stand recording a sheet of paper.
A quick set up while testing

4 thoughts on “Live hand drawn content

  1. I have a slightly more sophisticated setup – A camera [1] mounted on a monitor stand over my desk. The only problem with this is that it is upside down and there is no way to flip a webcam stream in Collaborate or Teams. You can if you pipe it through OBS [2]
    [1] The monitor stand is one of these standard pole ones, with a positionable arm. I added a tripod quick release and use an SLR camera via HDMI (August HDMI grabber) and some video lights.
    [2] You can transform it any way you want and do Picture in Picture – very powerful. You do need the VirtualCam plugin to have the output behave as a webcam.

    1. I was going for the low tech solution 🙂 I’ve also tried it in Collaborate – you’ll see the link in a different reply.

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